| 释义 |
〔guano〕A substance composed chiefly of the dung of sea birds or bats, accumulated along certain coastal areas or in caves and used as fertilizer.鸟粪：一种主要由海鸟或蝙蝠的排泄物构成的物质，在某些海岸或山洞中不断积累，用做肥料〔guano〕Any of various similar substances, such as a fertilizer prepared from ground fish parts.类似鸟粪的肥料：与鸟粪类似的物质中的一种，如由鱼粪中提取的肥料 |